{"Person":{"@pid":"Person1","PersonName":{"PersonNameFirstName":"Helen","PersonNameLastName":"Ballerstedt"},"Gender":"Onbekend","BirthDate":{"Year":"1891","Month":"3","Day":"23"}},"Event":{"@eid":"Event1","EventType":"Overlijden","EventDate":{"Year":"1978","Month":"2","Day":"11"},"EventRemark":{"@Key":"01 Krijgsmachtonderdeel","Value":"Navy"}},"RelationEP":{"PersonKeyRef":"Person1","EventKeyRef":"Event1","RelationType":"Overledene"},"Source":{"SourcePlace":{"Place":"USA"},"SourceIndexDate":{"From":"1500-01-01","To":"2000-12-31"},"SourceType":"other:Dossier","SourceReference":{"InstitutionName":"Reclaim The Records","Collection":"Beneficiary Identification Records Locator Subsystem (BIRLS)"},"SourceLastChangeDate":"2026-05-25","RecordIdentifier":"549662385","RecordGUID":"{3e5d2bc2-80dc-bfa9-0b92-c0b101317338}","SourceRemark":[{"@Key":"Bestellen","Value":"https:\/\/www.birls.org\/"},{"@Key":"Provenance","Value":"Reclaim The Records \/ Internet Archive: The BIRLS Database (download via archive.org\/download\/BIRLS_database)"}]}}